A healthy perspective on Biblical healing from John Parsons at Hebrew for Christians:
It is good to praise and trust the LORD despite our afflictions, and indeed, suffering itself presents an invitation to come before God in prayer (James 5:13). Suffering offers us a “nisayon,” a test, for our hearts to be exercised in ways otherwise rendered impossible should the path of our lives be attended without real struggle.
In this connection I am reminded of a quote from Sadhu Sundar Singh, “Should pain and suffering, sorrow, and grief, rise up like clouds and overshadow for a time the Sun of Righteousness and hide Him from your view, do not be dismayed, for in the end this cloud of woe will descend in showers of blessing on your head, and the Sun of Righteousness rise upon you to set no more for ever” (Wisdom of the Sadhu).
It’s been said that both the devil and God want your soul, but their approaches are diametrically opposite to one another. God offers you a bitter cup that, after it has been duly tasted, will be turned sweet, whereas the devil offers you an artificially sweetened cup that, after it has been duly tasted, will be found bitter to the last of its dregs. When you accept your suffering as ordained by God – by the LORD of Glory who could easily deliver you from all trace of its presence in but the twinkling of an eye – your heartache is sanctified, and your praise becomes more dear to Him.
Only the wise and loving LORD knows how bitter waters may be made sweet; only the great Refiner of our souls knows how to bring eternal beauty up from ashes. So heal me, O LORD (even if that means suffering and pain for my life), and I shall be healed; save me, O LORD (do whatever it takes to bring me to the end of myself), and I shall be saved – for you are my praise.